VariousWords beta
Definitions:
Noun
Pyrex
Definition: a borosilicate glass with a low coefficient of expansion; used for heat-resistant glassware in cooking and chemistry
Definition: A borosilicate glass with a low coefficient of thermal expansion; used for heat-resistant glassware in cooking and chemistry
Definition: A kind of heat-resistant borosilicate glass, made by mixing a high concentration of boron oxides into the molten glass to reduce its thermal expansion coefficient.